23520237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 35452224

約数和(自身を除く): 11931987

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 2017, 3887, 6051, 11661, 26221, 46391, 78663, 139173, 340873, 603083, 1022619, 1809249, 7840079, 23520237]

約数ペア:

[(1, 23520237), (3, 7840079), (13, 1809249), (23, 1022619), (39, 603083), (69, 340873), (169, 139173), (299, 78663), (507, 46391), (897, 26221), (2017, 11661), (3887, 6051)]